Direct and indirect exciton transitions in two-dimensional lead halide perovskite semiconductors
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DOI: 10.1063/5.0012307
Abstract: Atomically thin layers of two-dimensional lead halide perovskite semiconductors exhibit prominent light emission due to the inherently strong quantum and dielectric confinement. Electronic band structures and coupled electron–hole pairs (excitons), which govern the optical properties,… read more here.
Keywords: halide perovskite; dimensional lead; two dimensional; lead halide ... See more keywords